PRACTICAL CHEMISTRY
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PRACTICAL CHEMISTRY

37497 To what extent must a given solution of concentration of \(40 \,mg\) silver nitrate per \(ml\) be diluted to yield a solution of concentration of \(16\) \(mg\) \(AgN{O_3}\) per \(ml\)

1 Each ml must be diluted to \(2.5\, ml\)
2 To each ml of solution \(2.5 \,ml\) of water should be added
3 To \(2.5 \,ml\) of solution \(2\, ml\) of water should be added
4 To \(1.5\, ml\) of solution \(1.5 \,ml\) of water should be added
PRACTICAL CHEMISTRY

37498 \(10 \,ml\) of conc. \({H_2}S{O_4}\) (\(18\) molar) is diluted to \(1\) litre. The approximate strength of dilute acid could be.....\(N\)

1 \(0.18\)
2 \(0.36\)
3 \(0.09\)
4 \(18\)
PRACTICAL CHEMISTRY

37499 For preparing one litre \(N/10\) solution of \({H_2}S{O_4},\) we need \({H_2}S{O_4}\).......\(gms\)

1 \(98\)
2 \(10\)
3 \(100\)
4 \(4.9 \)
PRACTICAL CHEMISTRY

37500 What is the concentration of nitrate ions if equal volumes of \(0.1\, M\) \(AgN{O_3}\) and \(0.1\, M\) \(NaCl\) are mixed together

1 \(0.1 \,N\)
2 \(0.2 \,M\)
3 \(0.05 \,M\)
4 \(0.25 \,M\)
PRACTICAL CHEMISTRY

37501 To change the strength of \(25 \,ml\) of \(0.15 \,M\) \(HCl\) to \(0.1 \,M\) the quantity of water that is to be added is.......\(ml\)

1 \(37.5\)
2 \(12.5\)
3 \(25\)
4 \(18.75 \)
NEET DIGITAL LIBRARY
PRACTICAL CHEMISTRY

37497 To what extent must a given solution of concentration of \(40 \,mg\) silver nitrate per \(ml\) be diluted to yield a solution of concentration of \(16\) \(mg\) \(AgN{O_3}\) per \(ml\)

1 Each ml must be diluted to \(2.5\, ml\)
2 To each ml of solution \(2.5 \,ml\) of water should be added
3 To \(2.5 \,ml\) of solution \(2\, ml\) of water should be added
4 To \(1.5\, ml\) of solution \(1.5 \,ml\) of water should be added
PRACTICAL CHEMISTRY

37498 \(10 \,ml\) of conc. \({H_2}S{O_4}\) (\(18\) molar) is diluted to \(1\) litre. The approximate strength of dilute acid could be.....\(N\)

1 \(0.18\)
2 \(0.36\)
3 \(0.09\)
4 \(18\)
PRACTICAL CHEMISTRY

37499 For preparing one litre \(N/10\) solution of \({H_2}S{O_4},\) we need \({H_2}S{O_4}\).......\(gms\)

1 \(98\)
2 \(10\)
3 \(100\)
4 \(4.9 \)
PRACTICAL CHEMISTRY

37500 What is the concentration of nitrate ions if equal volumes of \(0.1\, M\) \(AgN{O_3}\) and \(0.1\, M\) \(NaCl\) are mixed together

1 \(0.1 \,N\)
2 \(0.2 \,M\)
3 \(0.05 \,M\)
4 \(0.25 \,M\)
PRACTICAL CHEMISTRY

37501 To change the strength of \(25 \,ml\) of \(0.15 \,M\) \(HCl\) to \(0.1 \,M\) the quantity of water that is to be added is.......\(ml\)

1 \(37.5\)
2 \(12.5\)
3 \(25\)
4 \(18.75 \)
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PRACTICAL CHEMISTRY

37497 To what extent must a given solution of concentration of \(40 \,mg\) silver nitrate per \(ml\) be diluted to yield a solution of concentration of \(16\) \(mg\) \(AgN{O_3}\) per \(ml\)

1 Each ml must be diluted to \(2.5\, ml\)
2 To each ml of solution \(2.5 \,ml\) of water should be added
3 To \(2.5 \,ml\) of solution \(2\, ml\) of water should be added
4 To \(1.5\, ml\) of solution \(1.5 \,ml\) of water should be added
PRACTICAL CHEMISTRY

37498 \(10 \,ml\) of conc. \({H_2}S{O_4}\) (\(18\) molar) is diluted to \(1\) litre. The approximate strength of dilute acid could be.....\(N\)

1 \(0.18\)
2 \(0.36\)
3 \(0.09\)
4 \(18\)
PRACTICAL CHEMISTRY

37499 For preparing one litre \(N/10\) solution of \({H_2}S{O_4},\) we need \({H_2}S{O_4}\).......\(gms\)

1 \(98\)
2 \(10\)
3 \(100\)
4 \(4.9 \)
PRACTICAL CHEMISTRY

37500 What is the concentration of nitrate ions if equal volumes of \(0.1\, M\) \(AgN{O_3}\) and \(0.1\, M\) \(NaCl\) are mixed together

1 \(0.1 \,N\)
2 \(0.2 \,M\)
3 \(0.05 \,M\)
4 \(0.25 \,M\)
PRACTICAL CHEMISTRY

37501 To change the strength of \(25 \,ml\) of \(0.15 \,M\) \(HCl\) to \(0.1 \,M\) the quantity of water that is to be added is.......\(ml\)

1 \(37.5\)
2 \(12.5\)
3 \(25\)
4 \(18.75 \)
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PRACTICAL CHEMISTRY

37497 To what extent must a given solution of concentration of \(40 \,mg\) silver nitrate per \(ml\) be diluted to yield a solution of concentration of \(16\) \(mg\) \(AgN{O_3}\) per \(ml\)

1 Each ml must be diluted to \(2.5\, ml\)
2 To each ml of solution \(2.5 \,ml\) of water should be added
3 To \(2.5 \,ml\) of solution \(2\, ml\) of water should be added
4 To \(1.5\, ml\) of solution \(1.5 \,ml\) of water should be added
PRACTICAL CHEMISTRY

37498 \(10 \,ml\) of conc. \({H_2}S{O_4}\) (\(18\) molar) is diluted to \(1\) litre. The approximate strength of dilute acid could be.....\(N\)

1 \(0.18\)
2 \(0.36\)
3 \(0.09\)
4 \(18\)
PRACTICAL CHEMISTRY

37499 For preparing one litre \(N/10\) solution of \({H_2}S{O_4},\) we need \({H_2}S{O_4}\).......\(gms\)

1 \(98\)
2 \(10\)
3 \(100\)
4 \(4.9 \)
PRACTICAL CHEMISTRY

37500 What is the concentration of nitrate ions if equal volumes of \(0.1\, M\) \(AgN{O_3}\) and \(0.1\, M\) \(NaCl\) are mixed together

1 \(0.1 \,N\)
2 \(0.2 \,M\)
3 \(0.05 \,M\)
4 \(0.25 \,M\)
PRACTICAL CHEMISTRY

37501 To change the strength of \(25 \,ml\) of \(0.15 \,M\) \(HCl\) to \(0.1 \,M\) the quantity of water that is to be added is.......\(ml\)

1 \(37.5\)
2 \(12.5\)
3 \(25\)
4 \(18.75 \)
NEET DIGITAL LIBRARY
PRACTICAL CHEMISTRY

37497 To what extent must a given solution of concentration of \(40 \,mg\) silver nitrate per \(ml\) be diluted to yield a solution of concentration of \(16\) \(mg\) \(AgN{O_3}\) per \(ml\)

1 Each ml must be diluted to \(2.5\, ml\)
2 To each ml of solution \(2.5 \,ml\) of water should be added
3 To \(2.5 \,ml\) of solution \(2\, ml\) of water should be added
4 To \(1.5\, ml\) of solution \(1.5 \,ml\) of water should be added
PRACTICAL CHEMISTRY

37498 \(10 \,ml\) of conc. \({H_2}S{O_4}\) (\(18\) molar) is diluted to \(1\) litre. The approximate strength of dilute acid could be.....\(N\)

1 \(0.18\)
2 \(0.36\)
3 \(0.09\)
4 \(18\)
PRACTICAL CHEMISTRY

37499 For preparing one litre \(N/10\) solution of \({H_2}S{O_4},\) we need \({H_2}S{O_4}\).......\(gms\)

1 \(98\)
2 \(10\)
3 \(100\)
4 \(4.9 \)
PRACTICAL CHEMISTRY

37500 What is the concentration of nitrate ions if equal volumes of \(0.1\, M\) \(AgN{O_3}\) and \(0.1\, M\) \(NaCl\) are mixed together

1 \(0.1 \,N\)
2 \(0.2 \,M\)
3 \(0.05 \,M\)
4 \(0.25 \,M\)
PRACTICAL CHEMISTRY

37501 To change the strength of \(25 \,ml\) of \(0.15 \,M\) \(HCl\) to \(0.1 \,M\) the quantity of water that is to be added is.......\(ml\)

1 \(37.5\)
2 \(12.5\)
3 \(25\)
4 \(18.75 \)